Should I unblock my ex who brags about being blocked by me?

long story short , i feel like having him blocked on social media gives him like a high? it’s a bad thing but he praises it? unblock him? whenever i used to in the past, he shows up via DM, does something weird and i block him again.

i just don’t want to seem like whatever he is saying about me is true because i have him blocked.

what should i do
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yea but knowing he’s getting off on being blocked is making me feel like a punk. I don't know what else to do.
Should I unblock my ex who brags about being blocked by me?
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